Natural products isolated from various sources especially derived from plants, have long
been used in treatment of human ailments. For long time, the approach to new drugs …

Since ancient times, natural products from plants, animals, microbial and marine sources
have been exploited for treatment of several diseases. The knowledge of our ancestors is …

Natural products are small organic molecules produced naturally by any organism including
primary and secondary metabolites. Natural products offer colossal structural diversity and …

Natural products and their related moieties have historically been incredible as a source of
therapeutic agents. In last 5-10 years, research into natural products in the pharmaceutical …

Usage of natural substances as therapeutic agents in modern medicine has sharply
declined from the predominant position held in the early decades of last century, but search …

The therapeutic properties of plants have been recognised since time immemorial. Many
pathological conditions have been treated using plant-derived medicines. These medicines …

Obviously natural products will continue to be extremely important as sources of medicinal
agents. In addition to the natural products which have found direct medicinal application as …

Natural products are a major source of therapeutic agents since ancient times and many of
them have been approved as potent drugs or drug candidates. The chief sources of natural …

Bioactive natural products are a rich source of novel therapeutics. Thus, the search for
bioactive molecules from nature continues to play an important role in fashioning new …

Natural products had been one of the important sources of remedial agents for thousands of
years. From the data presented in this review, the utilization of biologically active natural …